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CubieNOS

High end DAC module for Cubieboard.

Note: CubieNOS as a module and without a Cubieboard.

THIS PRODUCT IS REPLACED WITH AN UPDATED AND IMPROVED VERSION CN II

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Availability: This product is no longer in stock

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340,00 €

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CubieNOS is truly an high end module for Cubieboard which is easily installed.

CubieNOS doesn't require any soldering or electronic skills. It's a finsihed soldered add-on card, installed within seconds.

CubieNOS can be ordered in two different configurations. Since most of the digital music is recorded in 16bit/44.1 kHz we have adapted a D/A convertion design with this in our thought.
Version A of CubieNOS is a non oversampling DAC. Meaning, if input feed is 44.1 kHz, CubieNOS outputs 44.1 kHz.
Version B of CubieNOS resamples the audio to a fixed frequency at 176.4 kHz. Note that 176.4 kHz still is equally divisble to 44.1 kHz which in turn doesn't add jitter to 44.1 kHz audio.

Technical details

Version A:
Input up to 24bit (output up to 16bit)
No resampling up to 192 kHz
Output 4.7 Ω balanced
Frequency 4 Hz - 18 kHz, +0 -0.3dB
THD+N = 0.02% (1 kHz)

Version B:
Input up to 24bit (output up to 16bit)
Fixed resampling at 176.4 kHz
Output 4.7 Ω balanced
Frequency 4 Hz - 22 kHz, +0 -0.3dB
THD+N = 0.02% (1 kHz)

Output:
L/R Balanced XLR
L/R Unbalanced RCA
L/R Unbalanced headphones 2.54mm pin (header CON_1)
Alphanumeric displayport 2.54mm pin (header CON_2)

Optional:
Analog volume control 2.54mm pin (volume control module)

 

CubieNOS is delivered with kit of required screws and spacers as the photo but without a Cubieboard.



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